An investigation of curvature variations over recursively generated B-spline surfaces.
A. A. BallD. J. T. StorryPublished in: ACM Trans. Graph. (1990)
Keyphrases
- b spline
- surface fitting
- surface representation
- cubic spline
- control points
- basis functions
- tensor product
- spline curve
- least squares
- three dimensional
- affine transformation
- curve fitting
- implicit surfaces
- surface patches
- critical points
- scale space
- scalar field
- multiscale
- differential geometry
- free form deformation
- surface reconstruction
- d objects
- curve matching
- object recognition